SECURITY REPORT · EXTENSHI SCAN
Cloud Marks
Firefox extension·by xia_sava
0
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.
Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue
How it ranks
Cloud Marks's safety score vs every other extension we've scanned
Globally
21%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,727 extensions
In Bookmarks
12%of bookmarks extensions carry more risk
Riskier ←→ Safer
Ranked against 4,061 bookmarks extensions
Findings
20
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
7
median 3Declared in manifest
Active users
5
median 2vs category median
Findings breakdown
Automated security signal · 20 findings across 5 severities
20
findings
detected
detected
Critical00%
High00%
Medium1470%
Low420%
Info210%
Permissions requested
7 permissions declared
No risky permissions
7 permissions requested — none are flagged as risky.
Medium
Access bookmarks
Can read and modify your saved bookmarks
Medium
Access user identity
Can get OAuth2 tokens and access your Google account identity
Medium
Store local data
Can save data locally in the browser for persistence
Low
Schedule tasks
Can schedule periodic background tasks
Info
https://accounts.google.com/*
No additional information available.
Info
https://www.googleapis.com/*
No additional information available.
Info
https://*.amazonaws.com/
No additional information available.
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Scan performed by extenshi.io · Jun 25, 2026
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